ignore development files on production env

Signed-off-by: MarioRadu <magda_marior@yahoo.com>

Author: MarioRadu

.github/workflows/codecov.yml

@@ -42,6 +42,8 @@ jobs:
             php${{ matrix.php }}-composer-
 
       - name: Install dependencies with composer
+        env:
+          COMPOSER_DEV_MODE=1
         run: composer install --prefer-dist --no-interaction --no-progress --optimize-autoloader --ansi
 
 #      - name: Setup project